<?php
/**
 * Magento
 *
 * NOTICE OF LICENSE
 *
 * This source file is subject to the Open Software License (OSL 3.0)
 * that is bundled with this package in the file LICENSE.txt.
 * It is also available through the world-wide-web at this URL:
 * http://opensource.org/licenses/osl-3.0.php
 * If you did not receive a copy of the license and are unable to
 * obtain it through the world-wide-web, please send an email
 * to license@magentocommerce.com so we can send you a copy immediately.
 *
 * DISCLAIMER
 *
 * Do not edit or add to this file if you wish to upgrade Magento to newer
 * versions in the future. If you wish to customize Magento for your
 * needs please refer to http://www.magentocommerce.com for more information.
 *
 * @copyright   Copyright (c) 2014 X.commerce, Inc. (http://www.magentocommerce.com)
 * @license     http://opensource.org/licenses/osl-3.0.php  Open Software License (OSL 3.0)
 */
namespace Magento\Customer\Controller\Adminhtml;

use Magento\Customer\Service\V1\CustomerGroupServiceInterface;
use Magento\Customer\Service\V1\Data\CustomerGroupBuilder;

/**
 * Customer groups controller
 */
class Group extends \Magento\Backend\App\Action
{
    /**
     * Core registry
     *
     * @var \Magento\Framework\Registry
     */
    protected $_coreRegistry;

    /**
     * @var CustomerGroupServiceInterface
     */
    protected $_groupService;

    /**
     * @var CustomerGroupBuilder
     */
    protected $_customerGroupBuilder;

    /**
     * Initialize Group Controller
     *
     * @param \Magento\Backend\App\Action\Context $context
     * @param \Magento\Framework\Registry $coreRegistry
     * @param CustomerGroupServiceInterface $groupService
     * @param CustomerGroupBuilder $customerGroupBuilder
     */
    public function __construct(
        \Magento\Backend\App\Action\Context $context,
        \Magento\Framework\Registry $coreRegistry,
        CustomerGroupServiceInterface $groupService,
        CustomerGroupBuilder $customerGroupBuilder
    ) {
        $this->_coreRegistry = $coreRegistry;
        $this->_groupService = $groupService;
        $this->_customerGroupBuilder = $customerGroupBuilder;
        parent::__construct($context);
    }

    /**
     * Determine if authorized to perform group actions.
     *
     * @return bool
     */
    protected function _isAllowed()
    {
        return $this->_authorization->isAllowed('Magento_Customer::group');
    }
}
